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2451Consciousness and moralityIn Uriah Kriegel (ed.), The Oxford Handbook of the Philosophy of Consciousness, Oxford University Press. 2020.It is well known that the nature of consciousness is elusive, and that attempts to understand it generate problems in metaphysics, philosophy of mind, psychology, and neuroscience. Less appreciated are the important – even if still elusive – connections between consciousness and issues in ethics. In this chapter we consider three such connections. First, we consider the relevance of consciousness for questions surrounding an entity’s moral status. Second, we consider the relevance of consciousne…Read more
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1703Moral significance of phenomenal consciousnessProgress in Brain Research. 2009.Recent work in neuroimaging suggests that some patients diagnosed as being in the persistent vegetative state are actually conscious. In this paper, we critically examine this new evidence. We argue that though it remains open to alternative interpretations, it strongly suggests the presence of consciousness in some patients. However, we argue that its ethical significance is less than many people seem to think. There are several different kinds of consciousness, and though all kinds of consciou…Read more
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746Are You Morally Modified?: The Moral Effects of Widely Used PharmaceuticalsPhilosophy, Psychiatry, and Psychology 21 (2): 111-125. 2014.A number of concerns have been raised about the possible future use of pharmaceuticals designed to enhance cognitive, affective, and motivational processes, particularly where the aim is to produce morally better decisions or behavior. In this article, we draw attention to what is arguably a more worrying possibility: that pharmaceuticals currently in widespread therapeutic use are already having unintended effects on these processes, and thus on moral decision making and morally significant beh…Read more
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708Does encouraging a belief in determinism increase cheating? Reconsidering the value of believing in free willCognition 203 (C): 104342. 2020.A key source of support for the view that challenging people’s beliefs about free will may undermine moral behavior is two classic studies by Vohs and Schooler (2008). These authors reported that exposure to certain prompts suggesting that free will is an illusion increased cheating behavior. In the present paper, we report several attempts to replicate this influential and widely cited work. Over a series of five studies (sample sizes of N = 162, N = 283, N = 268, N = 804, N = 982) (four prereg…Read more
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641Analytic and continental philosophy: Explaining the differencesMetaphilosophy 34 (3): 284-304. 2003.A number of writers have tackled the task of characterizing the differences between analytic and Continental philosophy.I suggest that these attempts have indeed captured the most important divergences between the two styles but have left the explanation of the differences mysterious.I argue that analytic philosophy is usefully seen as philosophy conducted within a paradigm, in Kuhn’s sense of the word, whereas Continental philosophy assumes much less in the way of shared presuppositions, proble…Read more
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587The case for physician assisted suicide: how can it possibly be proven?Journal of Medical Ethics 32 (6): 335-338. 2006.In her paper, The case for physician assisted suicide: not proven, Bonnie Steinbock argues that the experience with Oregon’s Death with Dignity Act fails to demonstrate that the benefits of legalising physician assisted suicide outweigh its risks. Given that her verdict is based on a small number of highly controversial cases that will most likely occur under any regime of legally implemented safeguards, she renders it virtually impossible to prove the case for physician assisted suicide. In thi…Read more
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584Knowledge From Vice: Deeply Social EpistemologyMind 129 (515): 887-915. 2020.In the past two decades, epistemologists have significantly expanded the focus of their field. To the traditional question that has dominated the debate — under what conditions does belief amount to knowledge? — they have added questions about testimony, epistemic virtues and vices, epistemic trust, and more. This broadening of the range of epistemic concern has coincided with an expansion in conceptions of epistemic agency beyond the individualism characteristic of most earlier epistemology. We…Read more
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512The effective and ethical development of artificial intelligence: An opportunity to improve our wellbeingAustralian Council of Learned Academies. 2019.This project has been supported by the Australian Government through the Australian Research Council (project number CS170100008); the Department of Industry, Innovation and Science; and the Department of Prime Minister and Cabinet. ACOLA collaborates with the Australian Academy of Health and Medical Sciences and the New Zealand Royal Society Te Apārangi to deliver the interdisciplinary Horizon Scanning reports to government. The aims of the project which produced this report are: 1. Examine th…Read more
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432Disease, Normality, and Current Pharmacological Moral ModificationPhilosophy, Psychiatry, and Psychology 21 (2): 135-137. 2014.Response to commentary. We are grateful to Crockett and Craigie for their interesting remarks on our paper. We accept Crockett’s claim that there is a need for caution in drawing inferences about patient groups from work on healthy volunteers in the laboratory. However, we believe that the evidence we cited established a strong presumption that many of the patients who are routinely taking a medication, including many people properly prescribed the medication for a medical condition, have mora…Read more
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424Radically Socialized Knowledge and Conspiracy TheoriesEpisteme 4 (2): 181-192. 2007.Abstract The typical explanation of an event or process which attracts the label ‘conspiracy theory’ is an explanation that conflicts with the account advanced by the relevant epistemic authorities. I argue that both for the layperson and for the intellectual, it is almost never rational to accept such a conspiracy theory. Knowledge is not merely shallowly social, in the manner recognized by social epistemology, it is also constitutively social: many kinds of knowledge only become accessible tha…Read more
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405Downshifting and meaning in lifeRatio 18 (2). 2005.So-called downshifters seek more meaningful lives by decreasing the amount of time they devote to work, leaving more time for the valuable goods of friendship, family and personal development. But though these are indeed meaning-conferring activities, they do not have the right structure to count as superlatively meaningful. Only in work – of a certain kind – can superlative meaning be found. It is by active engagements in projects, which are activities of the right structure, dedicated to the a…Read more
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351Virtue signalling is virtuousSynthese 198 (10): 9545-9562. 2020.The accusation of virtue signalling is typically understood as a serious charge. Those accused usually respond by attempting to show that they are doing no such thing. In this paper, I argue that we ought to embrace the charge, rather than angrily reject it. I argue that this response can draw support from cognitive science, on the one hand, and from social epistemology on the other. I claim that we may appropriately concede that what we are doing is virtue signalling, because virtue signalling …Read more
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335Virtual child pornography: The eroticization of inequalityEthics and Information Technology 4 (4): 319-323. 2002.The United States Supreme Court hasrecently ruled that virtual child pornographyis protected free speech, partly on the groundsthat virtual pornography does not harm actualchildren. I review the evidence for thecontention that virtual pornography might harmchildren, and find that it is, at best,inconclusive. Saying that virtual childpornography does not harm actual children isnot to say that it is completely harmless,however. Child pornography, actual or virtual,necessarily eroticizes inequality…Read more
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321Culpable ignorance and moral responsibility: A reply to FitzPatrickEthics 119 (4): 729-741. 2009.
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318Do We Still Need Experts?In Andrea Lavazza & Mirko Farina (eds.), Overcoming the Myth of Neutrality: Expertise for a New World., Routledge. forthcoming.In the wake of the spectacular success of Miranda Fricker's Epistemic Injustice, philosophers have paid a great deal of attention to testimonial injustice. Testimonial injustice occurs when recipients of testimony discount it in virtue of its source: usually, their social identity. The remedy for epistemic injustice is almost always listening better and giving greater weight to the testimony we hear, on most philosophers' implicit or explicit view. But Fricker identifies another kind of epistemi…Read more
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311No-Platforming and Higher-Order Evidence, or Anti-Anti-No-PlatformingJournal of the American Philosophical Association 5 (4): 487-502. 2019.No-platforming—the refusal to allow those who espouse views seen as inflammatory the opportunity to speak in certain forums—is very controversial. Proponents typically cite the possibility of harms to disadvantaged groups and, sometimes, epistemically paternalistic considerations. Opponents invoke the value of free speech and respect for intellectual autonomy in favor of more open speech, arguing that the harms that might arise from bad speech are best addressed by rebuttal, not silencing. In th…Read more
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287Am I a Racist? Implicit Bias and the Ascription of RacismPhilosophical Quarterly 67 (268): 534-551. 2017.There is good evidence that many people harbour attitudes that conflict with those they endorse. In the language of social psychology, they seem to have implicit attitudes that conflict with their explicit beliefs. There has been a great deal of attention paid to the question whether agents like this are responsible for actions caused by their implicit attitudes, but much less to the question whether they can rightly be described as racist in virtue of harbouring them. In this paper, I attempt t…Read more
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281Addiction is not a brain disease (and it matters)Frontiers in Psychiatry 4 (24): 1--7. 2013.The claim that addiction is a brain disease is almost universally accepted among scientists who work on addiction. The claim’s attraction rests on two grounds: the fact that addiction seems to be characterized by dysfunction in specific neural pathways and the fact that the claim seems to the compassionate response to people who are suffering. I argue that neural dysfunction is not sufficient for disease: something is a brain disease only when neural dysfunction is sufficient for impairment. I c…Read more
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276Implicit Bias and Moral Responsibility: Probing the DataPhilosophy and Phenomenological Research 93 (3): 3-26. 2016.
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267Do your own research!Synthese 200 (5): 1-19. 2022.Philosophical tradition and conspiracy theorists converge in suggesting that ordinary people ought to do their own research, rather than accept the word of others. In this paper, I argue that it’s no accident that conspiracy theorists value lay research on expert topics: such research is likely to undermine knowledge, via its effects on truth and justification. Accepting expert testimony is a far more reliable route to truth. Nevertheless, lay research has a range of benefits; in particular, it …Read more
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251Enhancing AuthenticityJournal of Applied Philosophy 28 (3): 308-318. 2011.Some philosophers have criticized the use of psychopharmaceuticals on the grounds that even if these drugs enhance the person using them, they threaten their authenticity. Others have replied by pointing out that the conception of authenticity upon which this argument rests is contestable; on a rival conception, psychopharmaceuticals might be used to enhance our authenticity. Since, however, it is difficult to decide between these competing conceptions of authenticity, the debate seems to end in…Read more
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244Epistemic Akrasia and the Subsumption of Evidence: A ReconsiderationCroatian Journal of Philosophy 4 (1): 149-156. 2004.According to one influential view, advanced by Jonathan Adler, David Owens and Susan Hurley, epistemic akrasia is impossible because when we form a full belief, any apparent evidence against that belief loses its power over us. Thus theoretical reasoning is quite unlike practical reasoning, in that in the latter our desires continue to exert a pull, even when they are outweighed by countervailing considerations. I call this argument against the possibility of epistemic akrasia the subsumption vi…Read more
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212Hard Luck: How Luck Undermines Free Will and Moral ResponsibilityOxford University Press UK. 2011.The concept of luck has played an important role in debates concerning free will and moral responsibility, yet participants in these debates have relied upon an intuitive notion of what luck is. Neil Levy develops an account of luck, which is then applied to the free will debate. He argues that the standard luck objection succeeds against common accounts of libertarian free will, but that it is possible to amend libertarian accounts so that they are no more vulnerable to luck than is compatibili…Read more
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210Due deference to denialism: explaining ordinary people’s rejection of established scientific findingsSynthese 196 (1): 313-327. 2019.There is a robust scientific consensus concerning climate change and evolution. But many people reject these expert views, in favour of beliefs that are strongly at variance with the evidence. It is tempting to try to explain these beliefs by reference to ignorance or irrationality, but those who reject the expert view seem often to be no worse informed or any less rational than the majority of those who accept it. It is also tempting to try to explain these beliefs by reference to epistemic ove…Read more
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207Consciousness and Moral ResponsibilityOxford University Press. 2014.Neil Levy presents a new theory of freedom and responsibility. He defends a particular account of consciousness--the global workspace view--and argues that consciousness plays an especially important role in action. There are good reasons to think that the naïve assumption, that consciousness is needed for moral responsibility, is in fact true
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193The Value of ConsciousnessJournal of Consciousness Studies 21 (1-2): 127-138. 2014.Consciousness, or its lack, is often invoked in debates in applied and normative ethics. Conscious beings are typically held to be significantly more morally valuable than non-consious, so that establishing whether a being is conscious becomes of critical importance. In this paper, I argue that the supposition that phenomenal consciousness explains the value of our experiences or our lives, and the moral value of beings who are conscious, is less well-grounded than is commonly thought. A great d…Read more
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181Nudge, Nudge, Wink, Wink: Nudging is Giving ReasonsErgo: An Open Access Journal of Philosophy 6. 2019.
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University of OxfordRegular Faculty (Part-time)
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Sydney, New South Wales, Australia
Areas of Specialization
Social Epistemology |
Philosophy of Psychology |
Applied Ethics |
Philosophy of Action |
Areas of Interest
Philosophy of Action |
Philosophy of Mind |
Applied Ethics |
Philosophy of Cognitive Science |